|   | 1 |  initial version  | 
The first screenshot below shows a DX object in the edit pane.
 
 
You can see the curve names identified here. If you scroll down further you can see and edit the curve values.

A few people have written measures to import in curve data from external files, but not sure if those are published.
|   | 2 |  No.2 Revision  | 
The first screenshot below shows a DX object in the edit pane.
 
 
You can see the curve names identified here. If you scroll down further you can see and edit the curve values.

A few people have written measures to import in curve data from external files, but not sure if those are published.published. There is also a TableMultiVariableLookup object than can be used instead of a curve. That object isn't exposed in the GUI, but can be accessed with a measure.
